CN110445017A - Integral type AC power source input module - Google Patents
Integral type AC power source input module Download PDFInfo
- Publication number
- CN110445017A CN110445017A CN201910742319.4A CN201910742319A CN110445017A CN 110445017 A CN110445017 A CN 110445017A CN 201910742319 A CN201910742319 A CN 201910742319A CN 110445017 A CN110445017 A CN 110445017A
- Authority
- CN
- China
- Prior art keywords
- installation position
- insulation
- casting base
- power source
- integral type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 64
- 238000005266 casting Methods 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 230000001012 protector Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000003677 Sheet moulding compound Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Bus-Bars (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of integral type AC power source input modules, including AC module mounting plate, AC module mounting plate is equipped with insulation and pours casting base, insulation pours cast molding of casting base and is embedded with three-phase conducting wire and secondary wiring, insulation pours casting base equipped with contactor installation position and switch installation position, insulation pours casting base equipped with contact assembly, contact assembly is set to contactor installation position and switchs the upper side and lower side of installation position, contact assembly includes moving contact and static contact, static contact is fixed on insulation and pours on casting base and be electrically connected with three-phase conducting wire, moving contact is plugged on static contact, the side that casting base is poured in insulation is equipped with the terminal base being electrically connected with secondary wiring；AC module mounting plate is additionally provided with relay protection installation position second end stroma.Molded-case switch and A.C. contactor and protective relaying device are mounted directly to its position, eliminate artificial wiring, cabling, can be produced in batches, solves that space in charging pile is small, difficult installation, route is more and miscellaneous problem.
Description
Technical field
The present invention relates to power technique fields more particularly to a kind of integral type AC power source input modules.
Background technique
The power input of charging pile industry generallys use molded-case switch and A.C. contactor in traditional switchgear at present
Connection type is completed by the connection of hard state copper busbar and copper core polyvinyl chloride insulation conducting wire.Because of the finite volume in charging pile,
Inner space is narrow, but must assure that the safe distance of electric appliance, so that the wiring of a route and secondary line, cabling are stranded
It is difficult, it is difficult to reach smooth vertical and horizontal, a large amount of conducting wire is exposed not only unsightly but also there are security risks, and needs artificial distribution, nothing
Method mass production.
Summary of the invention
In order to overcome the shortcomings of the prior art, it is an object of that present invention to provide it is a kind of using it is safe, save manpower, can give birth in batches
The integral type AC power source input module of production.
The present invention is realized by following technical measures, including AC module mounting plate, on the AC module mounting plate
Insulation is installed and pours casting base, cast molding of casting base is poured in the insulation and the insulation pour be embedded in casting base three-phase conducting wire and
Secondary wiring, equipped with contactor installation position and switch installation position, the insulation is poured to be set on casting base on the surface for pouring casting base of insulating
There are at least four and the insulation contact assembly that pour the surface of casting base vertical, the contact assembly is respectively arranged on described connect
The upper side and lower side of tentaculum installation position and the switch installation position, the contact assembly includes moving contact and static contact, described
Static contact, which is capable of fixing, to be poured on casting base in the insulation and is electrically connected with the three-phase conducting wire, and the moving contact is plugged in described quiet
On contact, the bottom surface for pouring casting base of insulating is equipped with wiring hole；The AC module mounting plate is additionally provided with to be poured positioned at the insulation
The relay protection installation position of casting base side.
The side for pouring casting base of insulating is equipped with first be electrically connected with the secondary wiring as a preferred method,
Terminal base.
The side of the relay protection installation position is equipped with second end stroma as a preferred method,.
The first end stroma and second end stroma are plug-in type connection terminal seat as a preferred method,.
The switch installation position includes concave switch installation board, the switch installation board as a preferred method,
On offer the mounting holes of several T fonts.
The relay protection installation position includes guide rail as a preferred method, and the relay protection installation position offers
Several wire guides, the wire guide are arranged along the two sides of the guide rail respectively.
The wire guide is equipped with rubber pad as a preferred method,.
The upper side and lower side of the contactor installation position is respectively equipped with contactor cover as a preferred method, described to open
The upper side and lower side for closing installation position is respectively equipped with switch cover.
The insulation, which pours to be embedded with standard nut in casting base and be pierced by the insulation, as a preferred method, pours casting base
The standard bolt on surface.
Static contact is fixed on default position when in use by a kind of integral type AC power source input module provided by the invention
It sets, molded-case switch is installed on switch installation position, A.C. contactor is installed on contactor installation position, by moving contact grafting stationary contact
It is connect on head and by the standard bolt on moving contact with the primary connection stake of molded-case switch and A.C. contactor；It will be small-sized disconnected
Road device, Surge Protector, AC energy meter are installed on relay protection installation position, and are electrically connected with second end stroma.By plastic housing
Switch and A.C. contactor and protective relaying device are mounted directly to its position, eliminate the cumbersome mistake of artificial wiring and cabling
Journey, while reducing the risk of mistake, can produce in batches, solve that space in charging pile is small, difficult installation, route it is more and
Miscellaneous problem；When key components need repairing or check, the structure of contact assembly plug-in type and the connection using bolt
Mode disassembles process more rapidly compared to traditional wired mode, without load when being more convenient technical staff and check problem, and installing again
Heart route transposition reduces risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the main view of the embodiment of the present invention；
Fig. 3 is the rearview of the embodiment of the present invention；
Fig. 4 is the top view of the embodiment of the present invention；
Fig. 5 is the C-C of the embodiment of the present invention to cross-sectional view；
Fig. 6 is the use state of the embodiment of the present invention with reference to figure.
Marking serial numbers and title in figure: 1, AC module mounting plate 11, three-phase conducting wire 12,6P terminal base 13, bracket
14, casting base 21, contactor installation position 22, switch installation position 23, bolt 24, nut are poured in wiring hole 15, wire casing 2, insulation
25,4P terminal base 26, switch installation board 27, mounting hole 3, contact assembly 31, moving contact 32, static contact 4, relay are protected
Protect 41. miniature circuit breaker 42 of installation position, Surge Protector 43, AC energy meter 44, guide rail 45, wire guide 46, rubber pad
47, conducting wire 5, molded-case switch 51, switch cover 6, A.C. contactor 61, contactor cover
Specific embodiment
Below with reference to embodiment and compares attached drawing invention is further described in detail.
A kind of integral type AC power source input module, referring to figs. 1 to Fig. 6, including AC module mounting plate 1, the exchange mould
Block mounting plate 1 is one piece of carbon steel sheet, is equipped with insulation on AC module mounting plate 1 and pours casting base 2, which pours casting base 2 and use SMC
(Sheet molding compound) cast molding of material (i.e. sheet molding compound), while being embedded with three-phase conducting wire 11
The table of casting base 2 is poured in (three-phase once hard state copper busbar) and secondary wiring (using the insulated flexible electrical cord of copper core polyvinyl chloride), insulation
Face is equipped with contactor installation position 21 and switch installation position 22, and insulation, which is poured, is additionally provided with 12 surfaces that casting base 2 is poured with insulation on casting base 2
Vertical contact assembly 3, contact assembly 3 is respectively at 21 the upper side and lower side of contactor installation position and switchs installation position 22
The upper side and lower side is respectively provided with 3, and insulation pours that casting base 2 is fixed on AC module mounting plate 1 by bolt 23 and bottom passes through and hands over
Flow module mounting plate 1, insulation pour 2 bottom of casting base equipped with 6 wiring holes 14, which is respectively correspondingly arranged in contactor
Below the contact assembly 3 of 22 upside of 3 lower section of contact assembly and switch installation position of 21 upside of installation position, in wiring hole 14
Equipped with the conductive sheet being electrically connected with three-phase conducting wire 11, wiring hole 14 is additionally provided with lock screw；Contact assembly 3 includes moving contact
31 and static contact 32, static contact 32, which is capable of fixing, to be poured on casting base 2 in insulation and is electrically connected with three-phase conducting wire 11, and moving contact 31 includes
Standard bolt 23 is simultaneously plugged on static contact 32；AC module mounting plate 1, which is additionally provided with, is located at the relay guarantor that 2 side of casting base is poured in insulation
Protect installation position 4.
Integral type AC power source input module of the invention is mainly used in charging pile, and when in use, static contact 32 is consolidated
Due to predeterminated position, molded-case switch 5 (breaker of plastic casing) is installed on switch installation position 22, A.C. contactor 6 is installed on and is connect
Moving contact 31 is plugged on static contact 32 by tentaculum installation position 21, and moving contact 31 passes through the standard spiral shell that is set on moving contact 31
Bolt 23 is connect with the primary connection stake of molded-case switch 5 and A.C. contactor 6, and molded-case switch 5 and A.C. contactor 6 pass through at this time
It is embedded in the three-phase conducting wire 11 that insulation is poured in casting base 2 to be electrically connected, the conducting wire of power supply need to only be accessed to 22 lower section of switch installation position
Wiring hole 14, the wiring hole 14 of the lower section of contactor installation position 21 is picking out conducting wire, and locks conducting wire using lock screw；Exchange
The bottom surface quadrangle of module mounting plate 1 is separately installed with bracket 13, and AC module mounting plate 1 is mounted on charging by the bracket 13
In stake, while it being equipped with the wire casing 15 being located under AC module mounting plate 1 in charging pile, keeps cabling clean and tidy, beautiful；It will be small-sized disconnected
Road device 41, Surge Protector 42, AC energy meter 43 are respectively arranged in relay protection installation position 4.
The power input of charging pile industry generallys use molded-case switch 5 and A.C. contactor 6 in traditional switchgear at present
Connection type, the three-phase conducting wire of AC power source is accessed into molded-case switch 5, then molded-case switch 5 is picked out into A.C. contactor
6, while access protective relaying device is also needed, conducting wire is more, artificial wiring, cabling are needed, and to guarantee that route is clean and tidy, beautiful,
It is easy to repair to reduce risk；Integral type AC power source input module of the invention by molded-case switch 5 and need to only be handed over when in use
Stream contactor 6 and protective relaying device are mounted directly to its position, remove the complicated processes of artificial wiring and cabling from, drop simultaneously
The risk of low mistake, and can manufacture, solves that space in such as charging pile equipment is small, difficult installation, and route is more and miscellaneous
The problem of；When key components need repairing or check, the structure of 3 plug-in type of contact assembly and the connection using bolt 23
Mode disassembles process more rapidly compared to traditional wired mode, without load when being more convenient technical staff and check problem, and installing again
Heart route is mixed and disorderly, reduces risk, prevents accident.
In one embodiment, with reference to Fig. 1, the side that casting base 2 is poured in insulation is equipped with the 4P terminal being electrically connected with secondary wiring
25 (the plug-in type connection terminal seats for as having 4 wiring pin positions) of seat, 4P terminal base 25 is instead of molded-case switch 5 and ac contactor
The secondary line of device 6, the wiring for controlling route, cabling, convenient for the batch production for pouring casting base 2 of insulating, direct plunge into it can make
With.
In one embodiment, with reference to Fig. 1 and Fig. 6, the side of relay protection installation position 4 set there are two 6P terminal base 12,
The conducting wire 47 of miniature circuit breaker 41, Surge Protector 42 and each foot position of AC energy meter 43 is accessed into two 6P terminal bases 12
It is interior, be not necessarily to multiple wiring, only need to plug 6P terminal base 12 just and can achieve the purpose that Fast Installation, using and it is easy to repair.
In one embodiment, with reference to Fig. 1, Fig. 2 and Fig. 6, switching installation position 22 includes concave switch installation board 26, is opened
The mounting hole 27 for offering several T fonts on mounting plate 26 is closed, on a mounting board by air switch installation, passes through different peaces
Fill hole 27 change installation site, and in T font mounting hole 27 can appropriate adjustment molded-case switch 5 position.
In one embodiment, with reference to Fig. 1 and Fig. 6, the plug portion of 6P terminal base 12 is towards table on AC module mounting plate 1
Face, relay protection installation position 4 include 35mm (millimeter) standard rail 44, by miniature circuit breaker 41, Surge Protector 42 and are exchanged
Electric energy meter 43 is sequentially arranged on the guide rail 44, and relay protection installation position 4 offers 6 wire guides along 44 two sides of guide rail respectively
45, the conducting wire 47 for being connected to miniature circuit breaker 41, Surge Protector 42 and each foot position of AC energy meter 43 is passed through into wire guide 45,
And the conducting wire for passing through wire guide 45 is connected to nearby respectively in two 6P terminal bases 12, wire guide 45 is equipped with rubber pad 46, side
Just conducting wire 47 across and reduce the friction conducting wire 47 and wire guide 45, prevent conducting wire 47 damage, rupture.
In one embodiment, with reference to Fig. 1 and Fig. 6,21 the upper side and lower side of contactor installation position is respectively equipped with contactor cover 61,
The upper side and lower side of switch installation position 22 is respectively equipped with switch cover 51, is assembled using switch cover 51 and 61 insulating contact of contactor cover
Body 3, preventing technical staff in debugging, maintenance or user, accidentally touching causes to get an electric shock in use.
In one embodiment, referring to figs. 1 to Fig. 6, insulation is poured to be embedded with standard nut in casting base 2 and be pierced by insulation and be cast
The standard bolt 23 on 2 surfaces of seat, is fixed on insulation by standard nut for static contact 32 and pours on casting base 2, by switch installation board 26
It is fixed on insulation by standard bolt 23 to pour on casting base 2, installing and dismounting is more convenient.
It is the elaboration carried out to integral type AC power source input module of the present invention above, is used to help understand the present invention, but
Embodiment of the present invention are not limited by the above embodiments, it is any without departing under the principle of the invention it is made change, modification,
Substitution, simplifies combination, should be equivalent substitute mode, is included within the scope of the present invention.
Claims (9)
1. a kind of integral type AC power source input module, which is characterized in that including AC module mounting plate, the AC module peace
Insulation is installed in loading board and pours casting base, cast molding of casting base is poured in the insulation and the insulation pours and is embedded with three-phase in casting base
Conducting wire and secondary wiring, the surface for pouring casting base of insulating is equipped with contactor installation position and switch installation position, the insulation casting
Seat is equipped at least four and the contact assembly that pour the surface of casting base vertical that insulate, and the contact assembly is respectively arranged on
The upper side and lower side of the contactor installation position and the switch installation position, the contact assembly includes moving contact and stationary contact
Head, the static contact, which is capable of fixing, to be poured on casting base in the insulation and is electrically connected with the three-phase conducting wire, the moving contact grafting
In on the static contact, the bottom surface for pouring casting base of insulating is equipped with wiring hole；The AC module mounting plate is additionally provided with positioned at institute
State the relay protection installation position that casting base side is poured in insulation.
2. integral type AC power source input module according to claim 1, which is characterized in that the insulation pours the one of casting base
Side is equipped with the first end stroma being electrically connected with the secondary wiring.
3. integral type AC power source input module according to claim 2, which is characterized in that the relay protection installation position
Side be equipped with second end stroma.
4. integral type AC power source input module according to claim 3, which is characterized in that the first end stroma and
Two-terminal seat is plug-in type connection terminal seat.
5. integral type AC power source input module according to claim 1, which is characterized in that the switch installation position includes
Concave switch installation board offers the mounting hole of several T fonts on the switch installation board.
6. integral type AC power source input module according to claim 1, which is characterized in that the relay protection installation position
Including guide rail, the relay protection installation position offers several wire guides, and the wire guide is respectively along the two sides of the guide rail
Arrangement.
7. integral type AC power source input module according to claim 6, which is characterized in that the wire guide is equipped with rubber
Rubber mat.
8. integral type AC power source input module according to claim 1, which is characterized in that the contactor installation position
The upper side and lower side is respectively equipped with contactor cover, and the upper side and lower side of the switch installation position is respectively equipped with switch cover.
9. integral type AC power source input module according to any one of claims 1 to 8, which is characterized in that the insulation is poured
It is embedded with standard nut in casting base and is pierced by the standard bolt of the insulation casting seating face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910742319.4A CN110445017B (en) | 2019-08-09 | 2019-08-09 | Integrated AC power input module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910742319.4A CN110445017B (en) | 2019-08-09 | 2019-08-09 | Integrated AC power input module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110445017A true CN110445017A (en) | 2019-11-12 |
| CN110445017B CN110445017B (en) | 2023-08-01 |
Family
ID=68434868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910742319.4A Active CN110445017B (en) | 2019-08-09 | 2019-08-09 | Integrated AC power input module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110445017B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511152A (en) * | 2020-05-19 | 2020-08-07 | 天津瑞能电气有限公司 | Integrated hydraulic functional module device based on master control cabinet |
| CN111845406A (en) * | 2020-07-03 | 2020-10-30 | 青岛鼎信通讯股份有限公司 | A modular assembled integrated DC charging pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110445017B (en) | 2023-08-01 |
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Address after: 518000 zones 102, 103, 202 and 302a, No. 336-1, Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong Province Applicant after: Shenzhen jinqihui Electric Co.,Ltd. Address before: 518000 1st floor, West 3rd floor, North 1st floor, Diguang digital technology park, 1161 guangqiao Avenue, Guangming Street, Guangming New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN QIHUI ELECTRICAL Co.,Ltd. |
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